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enable renaming the settings objects by editing them directly in the list

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2008-06-24  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpsettingseditor.[ch]: enable renaming the
	settings objects by editing them directly in the list (renaming a
	recent setting moves it to the favorites section). Enable deleting
	settings. None of these changes is saved yet (need to trigger a
	save by confirming the tool or storing the current settings as
	favorite).


svn path=/trunk/; revision=25982
This commit is contained in:
Michael Natterer
2008-06-24 21:37:10 +00:00
committed by Michael Natterer
parent 2d830d2321
commit b80fb1ec12
3 changed files with 163 additions and 24 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2008-06-24 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpsettingseditor.[ch]: enable renaming the
settings objects by editing them directly in the list (renaming a
recent setting moves it to the favorites section). Enable deleting
settings. None of these changes is saved yet (need to trigger a
save by confirming the tool or storing the current settings as
favorite).
2008-06-24 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpitemtreeview.c (gimp_item_tree_view_name_edited):

138
app/widgets/gimpsettingseditor.c
View File

@ -21,6 +21,8 @@
#include "config.h"
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
@ -31,10 +33,12 @@
#include "core/gimp.h"
#include "core/gimplist.h"
#include "core/gimpviewable.h"
#include "gimpcontainertreeview.h"
#include "gimpcontainerview.h"
#include "gimpsettingseditor.h"
#include "gimpviewrenderer.h"
#include "gimpwidgets-utils.h"
#include "gimp-intl.h"
@ -67,6 +71,16 @@ static gboolean
gimp_settings_editor_row_separator_func (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data);
static void gimp_settings_editor_select_item (GimpContainerView *view,
GimpViewable *viewable,
gpointer insert_data,
GimpSettingsEditor *editor);
static void gimp_settings_editor_delete_clicked (GtkWidget *widget,
GimpSettingsEditor *editor);
static void gimp_settings_editor_name_edited (GtkCellRendererText *cell,
const gchar *path_str,
const gchar *new_name,
GimpSettingsEditor *editor);
G_DEFINE_TYPE (GimpSettingsEditor, gimp_settings_editor, GTK_TYPE_VBOX)
@ -119,7 +133,7 @@ gimp_settings_editor_constructor (GType type,
{
GObject *object;
GimpSettingsEditor *editor;
GtkWidget *view;
GimpContainerTreeView *tree_view;
object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
@ -129,14 +143,42 @@ gimp_settings_editor_constructor (GType type,
g_assert (GIMP_IS_CONFIG (editor->config));
g_assert (GIMP_IS_CONTAINER (editor->container));
view = gimp_container_tree_view_new (editor->container,
editor->view = gimp_container_tree_view_new (editor->container,
gimp_get_user_context (editor->gimp),
16, 0);
gtk_tree_view_set_row_separator_func (GIMP_CONTAINER_TREE_VIEW (view)->view,
gtk_container_add (GTK_CONTAINER (editor), editor->view);
gtk_widget_show (editor->view);
tree_view = GIMP_CONTAINER_TREE_VIEW (editor->view);
gtk_tree_view_set_row_separator_func (tree_view->view,
gimp_settings_editor_row_separator_func,
view, NULL);
gtk_container_add (GTK_CONTAINER (editor), view);
gtk_widget_show (view);
editor->view, NULL);
g_signal_connect (tree_view, "select-item",
G_CALLBACK (gimp_settings_editor_select_item),
editor);
tree_view->name_cell->mode = GTK_CELL_RENDERER_MODE_EDITABLE;
GTK_CELL_RENDERER_TEXT (tree_view->name_cell)->editable = TRUE;
tree_view->editable_cells = g_list_prepend (tree_view->editable_cells,
tree_view->name_cell);
g_signal_connect (tree_view->name_cell, "edited",
G_CALLBACK (gimp_settings_editor_name_edited),
editor);
editor->delete_button =
gimp_editor_add_button (GIMP_EDITOR (tree_view),
GTK_STOCK_DELETE,
_("Delete the selected setting"),
NULL,
G_CALLBACK (gimp_settings_editor_delete_clicked),
NULL,
editor);
gtk_widget_set_sensitive (editor->delete_button, FALSE);
return object;
}
@ -233,6 +275,90 @@ gimp_settings_editor_row_separator_func (GtkTreeModel *model,
return name == NULL;
}
static void
gimp_settings_editor_select_item (GimpContainerView *view,
GimpViewable *viewable,
gpointer insert_data,
GimpSettingsEditor *editor)
{
editor->selected_setting = G_OBJECT (viewable);
gtk_widget_set_sensitive (editor->delete_button,
editor->selected_setting != NULL);
}
static void
gimp_settings_editor_delete_clicked (GtkWidget *widget,
GimpSettingsEditor *editor)
{
if (editor->selected_setting)
gimp_container_remove (editor->container,
GIMP_OBJECT (editor->selected_setting));
}
static void
gimp_settings_editor_name_edited (GtkCellRendererText *cell,
const gchar *path_str,
const gchar *new_name,
GimpSettingsEditor *editor)
{
GimpContainerTreeView *tree_view;
GtkTreePath *path;
GtkTreeIter iter;
tree_view = GIMP_CONTAINER_TREE_VIEW (editor->view);
path = gtk_tree_path_new_from_string (path_str);
if (gtk_tree_model_get_iter (tree_view->model, &iter, path))
{
GimpViewRenderer *renderer;
GimpObject *object;
const gchar *old_name;
gchar *name;
gtk_tree_model_get (tree_view->model, &iter,
tree_view->model_column_renderer, &renderer,
-1);
object = GIMP_OBJECT (renderer->viewable);
old_name = gimp_object_get_name (object);
if (! old_name) old_name = "";
if (! new_name) new_name = "";
name = g_strstrip (g_strdup (new_name));
if (strlen (name) && strcmp (old_name, name))
{
guint t;
g_object_get (object, "time", &t, NULL);
if (t > 0)
g_object_set (object, "time", 0, NULL);
/* set name after time so the object is reordered correctly */
gimp_object_take_name (object, name);
}
else
{
g_free (name);
name = gimp_viewable_get_description (renderer->viewable, NULL);
gtk_list_store_set (GTK_LIST_STORE (tree_view->model), &iter,
tree_view->model_column_name, name,
-1);
g_free (name);
}
g_object_unref (renderer);
}
gtk_tree_path_free (path);
}
/* public functions */

4
app/widgets/gimpsettingseditor.h
View File

@ -40,6 +40,10 @@ struct _GimpSettingsEditor
Gimp *gimp;
GObject *config;
GimpContainer *container;
GObject *selected_setting;
GtkWidget *view;
GtkWidget *delete_button;
};
struct _GimpSettingsEditorClass